topic the underlying connection was closed could not establish trust relationship for the SSL/TLS in Integration and Testing

the underlying connection was closed could not establish trust relationship for the SSL/TLS

Brij — Sat, 20 Apr 2013 10:59:29 GMT

Hi,

I am developing POS application C# (VS2010). I am using AIM Card Not Present API and created test account. I have developed test application and worked on development machine but when installing at client machine and processing CC then getting the subject error.

Please guide me.

Thanks in advance.

Brij

Re: the underlying connection was closed could not establish trust relationship for the SSL/TLS

RaynorC1emen7 — Sat, 20 Apr 2013 15:41:51 GMT

try access to the https authorize.net url to install the ssl certificate.

or here some google results/workaround

http://forums.asp.net/p/1174025/1972251.aspx

http://dobrzanski.net/2009/04/01/systemnetwebexception-the-underlying-connection-was-closed-could-not-establish-trust-relationship-for-the-ssltls-secure-channel/